//package com.com.hefei.wdp.example.service;
//
//import org.springframework.cloud.openfeign.FeignClient;
//import org.springframework.stereotype.Component;
//import org.springframework.web.bind.annotation.GetMapping;
//
//@Component
//@FeignClient(value = "PRODUCER")  //value： 服务名，调用的是哪个服务提供者
//public interface ProducerService {
//
//    @GetMapping("/appInfo")
//    public String getAppInfo();
//}
